Hello,
With Z negative (below -17) any geos will suddenlly disappear instead of getting more and more smaller.
I would be pleased to know if it is normal/a bug/a misunderstanding of me, etc.
Thx,
Linium
On Tue, 6 Nov 2001, Linium wrote:
Hello,
With Z negative (below -17) any geos will suddenlly disappear instead of getting more and more smaller.
I would be pleased to know if it is normal/a bug/a misunderstanding of me, etc.
This is just perfect behaviour. With OpenGL you can define "how far" you can see and all that is farer away will not be rendered (and therefore disappear suddenly) (i think) you can change this horizon (blamee, i am inventing terms, that are surely not openGL-conform; still, i hope you get the idea..) with the "view" message to the gemwin-object. you should send a message to the gemwin like: "view 4 0 0 -100 0 0 1 0 0" hopefully this will enlarge your horizon to -100 instead of -17. but i have no clear idea how it really works right now (without any code at hand and my documentation being bad too) anyhow, this is the right path to follow if you are looking for a solution...
mfg.csda.df IOhannes
Thx,
Linium
Johannes M Zmoelnig wrote:
On Tue, 6 Nov 2001, Linium wrote:
you should send a message to the gemwin like: "view 4 0 0 -100 0 0 1 0 0"
maybe you noticed, that this was completely crab ! sorry the view-message should read "view 0 0 4 0 0 -100 0 1 0" and still it will not solve your problem. the clue is the perspective-message, which should be sent to the gemwin "perspec -1 1 -1 1 1 100" which will give you a horizon (or "back plane") at -96.
mfg.cdsa.dt IOhannes
Le Wed, 07 Nov 2001, IOhannes m zmoelnig a écrit :
the view-message should read "view 0 0 4 0 0 -100 0 1 0" and still it will not solve your problem. the clue is the perspective-message, which should be sent to the gemwin "perspec -1 1 -1 1 1 100" which will give you a horizon (or "back plane") at -96.
mfg.cdsa.dt IOhannes
Ah, it works :))
Thanks a lot IOhannes !
May be this should be added in the FAQ ?
Linium
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IOhannes m zmoelnig -
Johannes M Zmoelnig
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Linium